Home / 4,310,227.17-6,463,466.89-1,235,540.87

Finding the Fourth Proportional to 4,310,227.17, 6,463,466.89 and 1,235,540.87

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Solution

The fourth proportional to 4,310,227.17, 6,463,466.89 and 1,235,540.87 is: 1,852,774.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,310,227.17 : 6,463,466.89 = 1,235,540.87 : x
  2. Step 2: Convert to fraction form
    4,310,227.17/6,463,466.89 = 1,235,540.87/x
  3. Step 3: Cross multiply
    4,310,227.17x = 6,463,466.89 × 1,235,540.87
  4. Step 4: Simplify right side
    4,310,227.17x = 7,985,877,479,049.73
  5. Step 5: Solve for x
    x = 7,985,877,479,049.73/4,310,227.17
  6. Step 6: Final answer
    x = 1,852,774.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.